66204685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 17361395

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8059, 8215, 40295, 249829, 427127, 1249145, 2135635, 13240937, 66204685]

約数ペア:

[(1, 66204685), (5, 13240937), (31, 2135635), (53, 1249145), (155, 427127), (265, 249829), (1643, 40295), (8059, 8215)]